linux-kernel - [PATCH v2 07/10] fpga: fpga-mgr: ts73xx: Simplify registration

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Message-Id: <20201005173735.162408-8-mdf@kernel.org>
Date:   Mon,  5 Oct 2020 10:37:32 -0700
From:   Moritz Fischer <mdf@...nel.org>
To:     linux-fpga@...r.kernel.org
Cc:     trix@...hat.com, hao.wu@...el.com, michal.simek@...inx.com,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        russell.h.weight@...el.com, matthew.gerlach@...el.com,
        Moritz Fischer <mdf@...nel.org>
Subject: [PATCH v2 07/10] fpga: fpga-mgr: ts73xx: Simplify registration

Simplify registration using new devm_fpga_mgr_register() API.

Reviewed-by: Tom Rix <trix@...hat.com>
Signed-off-by: Moritz Fischer <mdf@...nel.org>
---
 drivers/fpga/ts73xx-fpga.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/fpga/ts73xx-fpga.c b/drivers/fpga/ts73xx-fpga.c
index 2888ff000e4d..101f016c6ed8 100644
--- a/drivers/fpga/ts73xx-fpga.c
+++ b/drivers/fpga/ts73xx-fpga.c
@@ -127,18 +127,7 @@ static int ts73xx_fpga_probe(struct platform_device *pdev)
 	if (!mgr)
 		return -ENOMEM;
 
-	platform_set_drvdata(pdev, mgr);
-
-	return fpga_mgr_register(mgr);
-}
-
-static int ts73xx_fpga_remove(struct platform_device *pdev)
-{
-	struct fpga_manager *mgr = platform_get_drvdata(pdev);
-
-	fpga_mgr_unregister(mgr);
-
-	return 0;
+	return devm_fpga_mgr_register(kdev, mgr);
 }
 
 static struct platform_driver ts73xx_fpga_driver = {
@@ -146,7 +135,6 @@ static struct platform_driver ts73xx_fpga_driver = {
 		.name	= "ts73xx-fpga-mgr",
 	},
 	.probe	= ts73xx_fpga_probe,
-	.remove	= ts73xx_fpga_remove,
 };
 module_platform_driver(ts73xx_fpga_driver);
 
-- 
2.28.0